f = open("test.txt")
lns = f.readlines()
nums = map(lambda x: x[:-1].split(" "),lns)
for i in nums:
    for j in i:
        print float(j)+0.1,
    print

# OUT: 1.1 2.1 3.1 4.1 5.1
# OUT: 6.1 7.1 8.1 9.1 0.1
# OUT: 9.1 8.1 7.1 6.1 5.1
